SOIL_EROSION

作品数：493被引量：1783H指数：19
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Research Progress of Soil Loss in Karst Areas under the Dual Structure of Southwest China被引量：1
《Agricultural Science & Technology》2017年第8期1452-1458,共7页安吉平 王济 蔡雄飞 段志斌 颜蒙蒙 
Supported by the National Science&Technology Pillar Program during the Twelfth FiveYear Plan Period of China(2012BAD05B06);the Fund Program for Science and Technology of Guizhou in 2012(Qiankehe Code J LKS[2012]No.27~~
The research progress of soil loss under the dual structure of southwest karst is systematically studied. The results show that the research of the soil erosion in karst mountainous area started late, and the basic re...
关键词：KARST Dual structure Surface soil erosion Underground soil loss 
An evaluation on using soil aggregate stability as the indicator of interrill erodibility被引量：11
《Journal of Mountain Science》2016年第5期831-843,共13页DING Wen-feng ZHANG Xun-chang 
supported by the National Natural Science Foundation of China(Grant Nos.41271303,40901135);the National Key Technology R&D Program(Grant Nos.2012BAK10B04,2008BAD98B02);the Non-profit Industry Financial Program of MWR(Grant No.201301058);the Changjiang River Scientific Research Institute of Sciences Innovation Team Project(Grant No.CKSF2012052/TB);Central public welfare scientific research project(Grant No.CKSF2013013/TB)
Aggregate stability is a very important predictor of soil structure and strength, which influences soil erodibility. Several aggregate stability indices were selected erodibility of four soil properties from temperate...
关键词：Soil erodibility Interrill Aggregate stability Soil erosion 
Relationships Between Intensity Gradation and Evolution of Soil Erosion: A Case Study of Changting in Fujian Province, China被引量：6
《Pedosphere》2012年第2期243-253,共11页LIN Chen ZHOU Sheng-Lu WU Shao-Hua LIAO Fu-Qiang 
Supported by the National Key Technology R&D Program of China (No. 2009BADC6B)
Soil erosion gradation is a robust and objective quantitative indicator of soil erosion intensity. Recent applications of soil erosion gradation have focused on monitoring soil erosion with models or simulation of soi...
关键词：driving forces negative succession policy orientation positive succession time series 
^(137)Cs and^(210)Pb_(ex) as Soil Erosion Tracers in the Hilly Sichuan Basin and the Three Gorges Area of China
《Journal of Mountain Science》2012年第1期27-33,共7页SHI Zhonglin WEN Anbang ZHANG Xinbao HE Xiubin LI Hao YAN Dongchun 
by the National Key Technology R&D Program (2011BAD31B03);the Important National Science & Technology Specific Projects (2009ZX07104-002-06);the ActionPlan for West Development of Chinese Academy of Sciences (KZCX2-XB3-09)
Accelerated soil erosion and land degradation represent major environmental problems for agricultural lands.Reliable information on the rates of soil loss is urgently needed.The traditional techniques for documenting ...
关键词：Soil erosion Cultivated land 137 Cs 210 Pb ex Uncultivated land Sichuan Basin Three Gorges area China 
Estimating Soil Erosion in Northeast China Using ^(137)Cs and ^(210)Pbex被引量：14
《Pedosphere》2011年第6期706-711,共6页YANG Yu-Hong YAN Bai-Xing ZHU Hui 
Supported by the National Basic Research Program(973 Program)of China(No.2007CB407205);the Knowledge Innovation Program of the Chinese Academy of Sciences(No.KSCX1-YW-09-13);the National Key Technology R&D Program of China during the 12th Five-Year Plan Period(No.2011BAD31B00);the National Major Science and Technology Program of China for Water Pollution Control and Treatment(No.009ZX07106-03-01)
Evaluation of soil erosion in agricultural fields is valuable to develop conservation practices for reducing agricultural nonpoint source pollution. Soil erosion rates were quantified using the fallout radionuclide tr...
关键词：black soil fallout radionuclide tracer technique rainfall erosivity reference inventory soil loss 
Effect of Soil Erosion on Soil Properties and Crop Yields on Slopes in the Sichuan Basin,China被引量：29
《Pedosphere》2010年第6期736-746,共11页SU Zheng-An ZHANG Jian-Hui NIE Xiao-Jun 
Supported by the National Natural Science Foundation of China (No. 40771027);the National Key Technology R&D Program of China (No. 2008BAD98B04);the National Basic Research Program (973 Program) of China(No. 2007CB407206)
Roles of tillage erosion and water erosion in the development of within-field spatial variation of surface soil properties and soil degradation and their contributions to the reduction of crop yields were studied on t...
关键词：1376s inventory linear slope soil degradation tillage erosion water erosion 
A Review of REE Tracer Method Used in Soil Erosion Studies被引量：2
《Agricultural Sciences in China》2010年第8期1167-1174,共8页ZHU Ming-yong TAN Shu-duan LIU Wen-zhi ZHANG Quan-fa 
supported by the National Key Technology R&D Program of China(2006BAC10B020,2008BAD98B08)
Rare earth elements （REEs） have been proved ideal tracers for soil erosion and aggregation. REE tracer method （REETM） used to study soil erosion, as a new technique, has been developed in recent 20 yr. It is able ...
关键词：soil erosion rare earth element （REE） REE tracer method （REETM） research progress 
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